Have you ever felt a sudden feeling of joy because you heard a favorite song playing? Then you know that music can have a strong effect on your emotions.{#blank#}1{#/blank#}It can help get you out of a bad mood (心情) or stay in a good one, says Alicia Ann Clair, professor at the University of Kansas. {#blank#}2{#/blank#}

    To cheer up, listen to Latin music or anything with a strong beat or a fast speed {#blank#}3{#/blank#} When you want to relax after a busy day, music with a slower speed can calm you down.

    Listen to calming music before you start any stressful activities, advises Dr. Clair. "Once you' re in a good state of mind, it' s easier to keep it." You can lower stress at work with music, too, by playing relaxing tunes (曲调).{#blank#}4{#/blank#}"If you listen to them all day long, you' 11 stop noticing them," Dr. Clair explains. Then the music won't have any effect.

    {#blank#}5{#/blank#}"To feel energetic, start with something relaxing, and then gradually increase the speed and beat," says Dr. Clair. For example, first play some nice slow love songs, and then listen to something more energetic. When you want to calm down after a busy week at work, just do the opposite.

A. Music can also help you relax and feel active.

B. Try to take advantage of this power of music.

C. But only play them when you really need them.

D. Loud and fast music can fill you with energy.

E. There are different kinds of music around the world.

F. Put on your favorite song, but only if it is one that can lift your spirits.

G. You can change your mood by changing from one kind of music to another.

    In a cold winter, a couple had to move out from the luxury villa because of bankruptcy. The husband worked day and night to support the family but with no care of his wife. So she thought, “he doesn't love me anymore, he just cares his business… not me”.

    One day, she began to take a bath, he stopped her at the door, “Let me take it first, OK?” “Why not let me shower first?” she asked. “I was tired, sweetie, you take it later, OK?” She was totally depressed.

    On a morose(闷闷不乐的）day, she found nothing to do and turned on his computer, a few words blurred her eyes...It was his diary:

    Today, I was quite sad, she asked me why I was always taking the bath first, and I said to her, I was exhausted. She was unhappy, in her mind, I treated her not as well as usual, but how can I do? I wasn't as rich as before! We moved to the small apartment, there was only a shower in such a freezing winter. But I found that if one person took the shower first, the room could get a little warm, so every time I rushed to the bathroom first. I was thinking that, when she took the shower, the room would get warmer, at least1℃, 2℃ or 3℃.

    Now I can't give her comfortable life, bring her the luxury restaurant, buy expensive dresses for her, but at least, I can give her 1℃ love.

    When men get together, they seldom talk about their feelings or inner thoughts. However, they talk about a lot, like their newest computer, how to repair their car, or even business.

    Talk might move to the best place to find fish or women, jump to computer games, then continue to the sport of the season. They also like to tell jokes each other and spend a fair amount of time playing one-up and boasting (吹牛). Men seldom call each other to chat.

    When man meets woman, he usually wants to make a good impression. Many single men try hard to carry on amusing, fun, and pleasant conversations. They use conversation to discover her interests and feelings in order to learn how to be attractive to her.

    Some men, either out of nervousness or ignorance, spend most of the time talking about themselves, often appearing to show off their achievements or talk endlessly about their problems or work. Even the quietest man talks to his woman when love is new.

    When women get together, they talk about feelings and relationships, their work and their family. They enjoy talking but also want the give and take of talk, then listen. Women often call each other to chat. Conversation is an important part of most women's lives.

    As relationships progress, however, many a man turns on the television and forgets how to talk. This raises anger and cry from his woman partner who says, “You never talk to me anymore.” Some men start talking. Many, however, mainly discuss their own achievements and problems.

    When the woman starts talking about her favorite subjects: feelings, family, relationships, friends and her work, many men lose interest or bring the conversation back to themselves. Pretty soon, the man is back to staring at the television each night, wondering where his relationship has gone. The woman is talking to her friends, mom, sister, or neighbor, often about that very relationship and how she is hurting.

    No one is sure how the ancient Egyptians built the pyramids near Cairo. But a new study suggests they used a little rock 'n' roll. Long ago builders could have attached wooden poles to the stones and rolled them across the sand, the scientists say.

    "Technically, I think what they're proposing is possible." physicist Daniel Bonn said.

    People have long puzzled over how the Egyptians moved such huge rocks. And there's no obvious answer. On average, each of the two million big stones weighed about as much as a large pickup truck. The Egyptians somehow moved the stone blocks to the pyramid site from about one kilometer away.

    The most popular view is that Egyptian workers slid the blocks along smooth paths. Many scientists suspect workers first would have put the blocks on sleds. Then they would have dragged them along paths. To make the work easier, workers may have lubricated the paths either with wet clay or with the fat from cattle. Bonn has now tested this idea by building small sleds and dragging heavy objects over sand.

    Evidence from the sand supports this idea. Researchers found small amounts of fat, as well as a large amount of stone and the remains of paths.

    However, phyficmt Josepn West thought there might have been a simpler way, who led the new study. West said, "I was inspired while watching a television program showing how sleds might have helped with pyramid construction. I thought, "Why don't they just try rolling the things?" A square could be turned into a rough sort of wheel by attaching wooden poles to its sides, he realized. That, he noted, should make a block of stone "a lot easier to roll than a square".

    So he tried it.

    He and his students tied some poles to each of four sides of a 30-kilogram stone block. That action turned the block into somewhat a wheel. Then they placed the block on the ground.

    They wrapped one end of a rope around the block and pulled. The researchers found they could easily roll the block along different kinds of paths. They calculated that rolling the block required about as much force as moving it along a slippery path.

    West hasn't tested his idea on larger blocks, but he thinks rolling has clear advantages over sliding. At least, workers wouldn't have needed to carry cattle fat or water to smooth the paths.

Muir Woods and Sausalito Half Day Tour

    Wander through an ancient coastal redwood forest and explore the artistic bayside on this half-day tour from San Francisco. Travel across the Golden Gate Bridge to visit Muir Woods, home to some of the oldest and tallest trees on Earth. At the end of your tour choose between getting dropped off at Union Square in San Francisco or taking the ferry back to San Francisco.

    Yosemite National Park and Giant Sequoias Day Trip

    Discover the beauty of the Sierra Nevada on this full-day trip to Yosemite National Park from San Francisco. Travel aboard a comfortable van through historic Gold Rush towns to reach the park, where you'll be amazed by supersized natural wonders. Take a hike among ancient trees, and enjoy several hours to explore the park's wonders on your own.

    Niagara Falls Tour

    Escape from New York City and head north to see both sides of the Canadian border on this guided, 2-day tour to Niagara Falls. Visit Niagara Falls on both the American and Canadian sides and take a ride on the famous Maid of the Mist boat. Then, on the road back to New York City, make a stop to shop at the Crossings Premium Outlets, one of the largest outlet malls in the US.

    Napa and Sonoma Wine Country Tour

    Escape to California's famous wine country on this full-day tour from San Francisco. Taste regional varietals at three different wineries including both big-name and family-run estates (庄园). Learn about the winemaking process during guided tours, and appreciate the regional culture with a stop for lunch.

The famous Spanish painter Pablo Picasso once said, "I am always doing that which I cannot do, in order that I may learn how to do it." It strikes a chord(引起共鸣) with me because that's exactly what I have been doing these years.

One of my earliest memories of doing before learning is baking scones(烤饼) when I was about 10 years old. I wanted to bake them to surprise my mother when she returned home.

Before that, I'd observed how my mother baked them many times. As I started to try, I didn't know I shouldn't handle the dough(面团) with my hands too much once I'd added the baking powder(发酵粉). However, I knew exactly how to roll out the dough and use a cookie cutter to cut the scones, because my mom had already taught me.

By the time my mom arrived home, the smell of freshly baked scones welcomed her into the kitchen. They were close to perfection—flat, as a result of overhandling the dough, but they tasted OK. My mom sweetly praised me for my attempt, rather than scolding me for the state of the kitchen, which was like a tornado had just blown!

Have my attempts always been successful? I wish! Some of my kitchen disasters were so terrible that even the dogs wanted nothing to do with them. My gardening failures didn't live to see another season.

But my habit of doing before learning is still helpful. Whatever new software I have to learn how to use, I do so by simply starting to use it. I do, learn, and improve. So if you ask me whether I regret that I tend to do first and learn later, I'd say I don't, because what I have discovered from those is the wisdom to know when it's OK to do and then learn, and when it's probably better to learn and then do!